您要查找的是不是：
- line fault detector 线路故障探测器
- If the zipper backpack still be able to line fault. 如果拉链故障背包是否还能行。
- This is a earth line rather than a live line. 这一根是零线而不是火线。
- Detailed place of service is to extend the life line of WorldCom. 细致到位的服务是世通公司生命的延长线。
- Electrical monitoring instrument as motor fault detector, point inspector, real-time circuit tester for maintenance, cable fault detector, real-time transformer monitor etc. 电机故障检测仪,点检仪、电路在线维修测试仪、电缆故障测试仪、变压器在线监测仪等电气监测仪器。
- The route from England to India via the Suez Canal is often called the life line of the British Empire. 从英国经苏伊士运河至印度的航线常被称为不列颠帝国的生命线。
- Practice in lab show: the system reliability, the function to on- line fault di- agnos... 该诊断平台经过实验证明,工作可靠,满足对电力设备在线诊断的技术要求。
- Melanie hung onto it as though it were a life line, straining, pulling it taut, slackening it, tearing it. 媚兰拉着它就像拉着自己的生命线似的，时而紧张地拽住，时而放松一下，随意地撒扯着。
- This paper analyzes the influence of the probability of line fault position and the transition resistance to the power system security measure. 研究了输电线路的故障地点和故障过渡电阻的随机性对电力系统动态安全性测度的影响。
- With the aid of phase-mode transformation, one line fault and cross line fault positions are determined in mode-domain accurately. 该算法不受系统阻抗和过渡电阻的影响，并且消除了双回线间耦合的影响，可用于单回线故障和跨线故障的测距。
- KEEP ONE'S WORDS is demand for the community to the CO., CREDIT STANDING is the life line of the CO. 守信是社会对商家的需要,信誉是商家发展的命脉。
- Introduction to calculation of recovery voltage in short line fault(SLF) and theoretical analysis of the interrupter in various arcing time. 介绍开断近区故障(SLF)时恢复电压的计算和灭弧室在不同燃弧时间下的理论分析。
- Using multi-resolution and maximum value of the wavelet transform, a method of transmission line fault location is devised. 运用小波变换的多分辨率和模极大值特性,提出了一种电缆故障点自动定位方法。
- Application of DSP in motor fault detector DSP在电动机故障检测仪中的应用
- In emergency.the Life Line engineering seem to be very important,hut have no homologous seismic evaluation standard to this kind of building currently. 在救灾抢险中,生命线工程就显得十分的重要,但目前对此类建筑并无相应的抗震鉴定标准。
- A Portable Intelligent Cable Fault Detector 一种便携式智能电缆故障测试仪
- To a Chinese fortune-teller, the Life Line, which arcs downwards from the thumb side of the palm to the wrist, is an indicator of life span. 对中国算命先生来说,手掌从大拇指旁边往下呈弧形延伸到手腕是生命线,指示人的寿命。
- According as the character of EHV transmission line fault transient current, based on the time and frequency localization character of wavelet transform. 基于超高压 (EHV)输电线路故障暂态电流的特点和暂态保护的基本原理 ,充分利用小波分析的时频局部化特点 ,建立了基于小波分析的暂态保护启动判据和跳闸判据。
- The DC line fault happened on the pole 2 of Gui-Guang HVDC of China Southern Power Grid on January 15th 2007 is simulated successfully by use of the HVDC simulation model of RTDS. 用实时数字仿真系统RTDS重现了2007年1月15号高肇直流极2线路故障,将仿真实验结果和实际故障录波结果进行了对比研究,提出使用残差相似度来表征动态仿真的整体误差。
- The products including descending life line, automatic diffusion extinguisher, etc. are scientifically designed, easily installed and of stable performance and long use life. 所代理的产品包括救生缓降器、自动水喷淋等具有设计科学、性能稳定、使用寿命长、安装方便等优点。
